[Bug 50759] New: automatic wine-gecko installation ignored - clean WINEPREFIX - regression

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50759

Bug ID: 50759
           Summary: automatic wine-gecko installation ignored - clean
                    WINEPREFIX - regression
           Product: Wine
           Version: 6.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: mshtml
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

wine-gecko is not automatically installed with Wine 6.2.

Bisected to:

5b362f07f67db5f90ac355c62a1f3d73658c4346 is the first bad commit
commit 5b362f07f67db5f90ac355c62a1f3d73658c4346
Author: Jacek Caban 
Date:   Tue Feb 9 13:51:59 2021 +0100

mshtml: Move load_gecko() call from DllRegisterServer to DllInstall.

With this patch, Wine will no longer ensure that Wine Gecko is available
    during prefix creation and update. We have shared Gecko installations
    and good support for installing Gecko on demand now.

To ensure that Gecko is installed, one may use DllInstall with something
    like |regsvr32 -i mshtml|.

Signed-off-by: Jacek Caban 
    Signed-off-by: Alexandre Julliard

dlls/mshtml/main.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

Prior to this commit wine-gecko 2.47.2 is automatically installed (downloaded
or installed from a local storage path).